| ! { dg-do run } |
| ! { dg-options "-std=legacy" } |
| ! |
| ! Tests the fix for PR29389, in which the statement function would not be |
| ! recognised as PURE within a PURE procedure. |
| |
| ! Contributed by Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> |
| |
| INTEGER :: st1, i = 99, a(4), q = 6 |
| st1 (i) = i * i * i |
| FORALL(i=1:4) a(i) = st1 (i) |
| FORALL(i=1:4) a(i) = u (a(i)) - a(i)** 2 |
| if (any (a .ne. 0)) STOP 1 |
| if (i .ne. 99) STOP 2 |
| contains |
| pure integer function u (x) |
| integer,intent(in) :: x |
| st2 (i) = i * i |
| u = st2(x) |
| end function |
| end |
